Title:
ELECTROGALVANIZED STEEL SHEET HAVING SUPERB WHITENESS AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2021/125635
Kind Code:
A1
Abstract:
The present invention provides an electrogalvanized steel sheet and a method for manufacturing same, the electrogalvanized steel sheet having superb whiteness, and an attractive exterior surface due to reduction in surface scales.
Inventors:
KWON MOON-JAE (KR)
KIM SU-YOUNG (KR)
BANG CHAN-SEOK (KR)
KIM SU-YOUNG (KR)
BANG CHAN-SEOK (KR)
Application Number:
PCT/KR2020/017511
Publication Date:
June 24, 2021
Filing Date:
December 03, 2020
Export Citation:
Assignee:
POSCO (KR)
International Classes:
C25D5/12; C25D3/22; C25D5/48
Domestic Patent References:
| WO2017115846A1 | 2017-07-06 |
Foreign References:
| KR20090052470A | 2009-05-26 | |||
| KR20130075033A | 2013-07-05 | |||
| KR101786348B1 | 2017-10-18 | |||
| JPS60200997A | 1985-10-11 | |||
| KR20140064995A | 2014-05-28 | |||
| KR100645226B1 | 2006-11-10 |
Other References:
See also references of EP 4079941A4
Attorney, Agent or Firm:
C&S PATENT AND LAW OFFICE (KR)
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